
<html>

<body>
    <form  method="POST" action="http://localhost:9000/bucket1/abc.txt?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=tong1%2F20220902%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20220902T085036Z&X-Amz-Expires=604800&X-Amz-SignedHeaders=host&X-Amz-Signature=047d4e1505c66948a1521ff2d4992521741a0f772feffd011f72a39674de32bd" enctype="multipart/form-data">
        <input type="file" name="file"/>
        <input type="submit" name="submit"/>
    </form>
    
</body>
</html>